build(deps): bump golang.org/x/crypto from 0.51.0 to 0.52.0#5344
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Addresses CVE-2026-39827 in golang.org/x/crypto/ssh server code (memory exhaustion via rejected channels). The CLI does not run an SSH server, so this is not exploitable here, but a customer security scanner flags the binary regardless. Bumping unblocks them. Transitively bumps golang.org/x/net 0.53.0 -> 0.54.0 and golang.org/x/sys 0.44.0 -> 0.45.0 via go mod tidy. Co-authored-by: Isaac
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Summary
Bump
golang.org/x/cryptofrom 0.51.0 to 0.52.0 to address CVE-2026-39827 (CVSS 6.5).go mod tidytransitively bumpsgolang.org/x/net0.53.0 -> 0.54.0 andgolang.org/x/sys0.44.0 -> 0.45.0.Context
The CVE is in
golang.org/x/crypto/sshserver code (memory exhaustion via repeatedly rejected channels by an authenticated client) — the CLI does not run an SSH server, so it is not exploitable here. We only usessh.NewPublicKey/ssh.MarshalAuthorizedKeyinexperimental/ssh/internal/keys/keys.go. Bumping anyway to clear the CVE scanners.0.52.0 known issues check
One open issue against v0.52.0: golang/go#79658 — spinloop in
x/crypto/ssh(*channel).SendRequest. We do not call into SSH channels, so this does not affect the CLI.Test plan
./task buildgo test ./experimental/ssh/...(only place we usex/crypto)This pull request and its description were written by Isaac.